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Lowell National Historical Park

National Historical Park · Massachusetts

5 story brick factories with a clocktower surrounding a central courtyard
The Boott Cotton Mills is one of the best, most-intact complexes of cotton mills from Lowell's heyday in the 19th century. Photo: NPS Photo

Hours

See this week's hours below.

Entrance fee
The Park Service lists no entrance fee for this site.
Phone
9789705000
Address
115 John Street, Lowell, MA 01852

About Lowell

Lowell’s water-powered textile mills catapulted the nation – including immigrant families and early female factory workers – into an uncertain new industrial era. Nearly 200 years later, the changes that began here still reverberate in our shifting global economy. Explore Lowell, a living testament to the dynamic human story of the industrial revolution.

Hours

Lowell National Historical Park

Current Hours The Visitor Center (246 Market St.) is open: Daily: 9:00 am- 4:00 pm The Boott Cotton Mills Museum (115 John Street) is open: Daily: 9:00 am- 4:00 pm The Mogan Cultural Center (40 French Street) is open: Daily: 10:00 am - 12:00 pm; 1:00 pm - 4:00 pm

Monday9:00 AM to 4:00 PM
Tuesday9:00 AM to 4:00 PM
Wednesday9:00 AM to 4:00 PM
Thursday9:00 AM to 4:00 PM
Friday9:00 AM to 4:00 PM
Saturday9:00 AM to 4:00 PM
Sunday9:00 AM to 4:00 PM

Changes to these hours

  • 2026 Spring Season (April 1, 2026 – May 2, 2026), Apr 1 to May 2, 2027: 10:00 AM to 4:00 PM, 12:00 PM to 4:00 PM
  • 2026 Fall Season (October 18 - November 28, 2026), Oct 18 to Nov 28, 2026: 9:00 AM to 4:00 PM
  • Thanksgiving, Nov 26: Closed
  • 2025-26 Winter Season (November 30, 2025 - March 31, 2026), Nov 30 to Mar 31, 2027: 10:00 AM to 4:00 PM, 12:00 PM to 4:00 PM
  • Christmas Eve, Dec 24: Closed
  • Christmas Eve and Day, Dec 25: Closed
  • New Years Day, Jan 1: Closed

Getting there

The Boott Cotton Mills Museum is located at 115 John Street. Paid parking is available across the street from the museum in the Joseph Downes Garage located at 75 John Street. Click the link below for more detailed directions.

Weather

Summer: Throughout the summer, temperatures range from the mid 60s to mid 90s during the day, with rain and thunderstorms more common in the months of July and August. Boats and trolleys operate rain or shine and are only cancelled in cases of extreme weather or the presence of thunder and lightning. Winter: Winters are typically cold with temperatures in the mid 30s and 40s (with occasional single digit temperatures) and snow storms with a few inches accumulation occur frequently throughout the season.

Things to do

Arts and Crafts, Arts and Culture, Boat Tour, Boating, Bookstore and Park Store, Craft Demonstrations, Cultural Demonstrations, Gift Shop and Souvenirs, Guided Tours, Hands-On, Junior Ranger Program, Live Music, Museum Exhibits, Park Film, Self-Guided Tours - Walking, Shopping.

Source: National Park Service data feed, checked September 24, 2026. Hours shown are the Park Service's posted standard hours plus any date changes it lists. Official page for Lowell ↗